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Cushion|Lab Grown|IGI

0.81ct G VVS1 Cushion Lab Grown Diamond

EX • G/VVS1 • IGI LG776653645

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG776653645

Diamond specifications and retailer prices

From $256 AUD
HK$1,400 HKD
As of November 1, 2026
Save $1,600 AUD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,856 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.81ct lab-grown cushion diamond

This 0.81ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776653645 or 776653645. Listed at 11 retailers as of October 29, 2026, with prices from $256 to $1,856, a $1,600 spread on the same certified stone. MOH London lists it at $1,856. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776653645
Dimensions6.37 × 5.04 × 3.28 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm5.04 mm0.81 ctG / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG776653645
Side View
Table 65.0%Crown 33°Girdle: THN-THKPavilion 37.4°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,856 AUD|Low: $256 AUD|High: $1,856 AUD|Avg: $644 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11$256 AUD
Retailer 2$289 AUD
Retailer 6$367 AUD
Retailer 8$396 AUD
Retailer 7$401 AUD
Retailer 9$424 AUD
Retailer 12$455 AUD
Retailer 5$589 AUD
Retailer 13$682 AUD
Retailer 10$791 AUD
Retailer 3$793 AUD
Retailer 4$1,079 AUD
MOH London$1,856 AUD

7 data points across 13 retailers

11 retailers$256 AUD to $1,856 AUD

A
Cheapest Retailer
-
$256 AUD
HK$1,400 HKD
A
Retailer 2
-
$289 AUD
£159 GBP
View
A
Retailer 3
-
$367 AUD
£202 GBP
View
A
Retailer 4
-
$396 AUD
€264 EUR
View
A
Retailer 5
-
$401 AUD
ZAR 4,544 ZAR
View
A
Retailer 6
-
$424 AUD
$297 USD
View
A
Retailer 7
-
$455 AUD
£251 GBP
View
B+
Retailer 8
-
$606 AUD
$425 USD
View
B+
Retailer 9
-
$682 AUD
$478 USD
View
B
Retailer 10
-
$791 AUD
$554 USD
View
Most Expensive
B
MOH London
LG776653645 · Oct 29
$1,856 AUD
£1,024 GBP
View
10 more retailers have this diamond
Prices start from $256 AUDSave up to $1,600 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.81ct Cushion
$256 AUD